Versions of See prior versions of a law on LawServer 2024 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits 2023 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits 2022 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits 2021 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits 2020 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits 2019 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits 2016 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits 2015 40 CFR 131.15 – Authorizing the use of schedules of compliance for water quality-based effluent limits in NPDES permits
